Web3 js for bitcoinpráce

...ubytovací portály. PWA aplikacích pro hotelové hosty a hoteliéry. Různých API na systémy třetích stran (zámky, vytápění, restaurační systémy, mobilní aplikace, aj.). Jaké technologie budeš používat? Backend píšeme v PHP8 (Zend 1 / Symfony 6) - pokud neznáš nevadí, stačí znát jakýkoliv jiný framework (Nette, Laravel, ...). Data ukládáme do MySQL (MariaDB), ElasticSearch nebo Redisu. Pokud umíš i JS, můžeš nám pomocí s vývojem ve Vue.js, TypeScript nebo ExtJS, ale není to nutnost, hledáme i čistě backenďáky. Na messaging použ&...

Potřebuji vytvořit dashboard pro meho chatbota vytvoreneho v html css js a logika v pythonu. Chci ten dashboard mit jako webovou applikaci

potřebuji do svých stránek udělat sip klienta. Používám laravel, php a javascript. Takže nejlépe v JS. Potřebuji to promtně turbo rychle

Potrebujeme udelat nekolik updatu na jiz existujici aplikaci (Python, Django, JS). Vzhledem k tomu, ze vetsina updatu ma byt hotova pred Vanoci, potrebujeme nekoho, kdo se bude moci projektu plne venovat a bude to pro nej priorita. V pripade spokojenosti je zde sance na dlouhodobou spolupraci. Vice info povime ve zprave.

Jiný, nebo nejsem si jistá/ý Javascript Vývoj komponent pro JS knihovnu pro spec. webové aplikace. Potřebujeme znalost zejm. JS. Okrajové též HTML/CSS a orientaci v XML.

Linux Jiný, nebo nejsem si jistá/ý Hledáme schopného IT specialistu, který nám pomůže se zřízením farmy pro těžbu kryptoměn (Bitcoin, Litecoin, Ethereum a další). Dlouhodobá spolupráce na projektu. Finanční odměna formou vysoké provize z vytěženého zisku.

...přenos, aniž by sis něčeho neobvyklého všiml. Ale chceme být ještě lepší, ještě větší. Chceme být nejlepší. A k tomu potřebujeme vytvořit dobrou webovou aplikaci, proto potřebujeme tebe! Hledáme: • Vývojáře na frontend single page webové aplikace pro zákazníky, v JavaScriptu. • Chceme ji mít dnešní, hledáme člověka se zkušenostmi s jedním z JS Frameworků a knihoven jako jsou Angular, React.js, Redux, Angular 2 (už se blíží release). • Orientace v JS ekosystému, určitě budeš znát slova a zkratky webpack, ES6/ES7, node.js, &hellip...

Dobrý den, našel jsem Váš profil tady na freelancer.com. Rád bych Vás oslovil s nabídkou práce na webových projektech (z velké většiny možné dělat vzdáleně) - jedná se o klasické webové projekty - implementace webu v HTML, CSS dle šablony, případně JS. Momentálně se jedná o projekt pro jednoho z největších českých mobilních operátorů. Délka trvání projektu je 4-6 měsíců. Pokud by Vás to zajímalo, tak bych Vás poprosil o životopis (ideálně v .pdf), o Vaše časové možnosti, o možnosti (pokud nějaké) být on-site v Praze, a hodinov...

Dobrý den, našel jsem Váš profil tady na freelancer.com. Rád bych Vás oslovil s nabídkou práce na webových projektech (z velké většiny možné dělat vzdáleně) - jedná se o klasické webové projekty - implementace webu v HTML, CSS dle šablony, případně JS. Momentálně se jedná o projekt pro jednoho z největších českých mobilních operátorů. Délka trvání projektu je 4-6 měsíců. Pokud by Vás to zajímalo, tak bych Vás poprosil o životopis (ideálně v .pdf), o Vaše časové možnosti, o možnosti (pokud nějaké) být on-site v Praze, a hodinov...

Dobrý den, hledám animátora, který by byl schopný vytvořit buď ze stávajích 3D modelů ve formátech .obj, .dae, vytvořit 3D model ve formátu .js a do modelu dopracovat animaci pro změnu velikosti modelu a popisem pro změnu vrcholů pro editor Troufnete si na to?

Dobrý den, hledám animátora, který by byl schopný vytvořit buď ze stávajích 3D modelů ve formátech .obj, .dae, vytvořit 3D model ve formátu .js a do modelu dopracovat animaci pro změnu velikosti modelu a popisem pro změnu vrcholů pro editor Troufnete si na to?

Jedna se o webovy portal s video obsahem dostupnym po zaplaceni (preview mozne zdarma). Je mozne pouzit predpripravene (opensource) CMS systemy a templaty. Dle detailne pripraveneho zadani vcetne mockupu (pdf, Balsamiq) je potreba vytvorit portal o cca 20 ruznych strankach. Stranky by mely byt v HTML5/CSS3/JS a PHP (PHP neni podminkou) s responsivnim designem upravenym pro mobilni zarizeni. Obsah by se mel nacitat dynamicky z databaze. Web ma obsahovat menu (kategorie a subkategorie), staticke texty, texty vkladane pres redakcni system, prohlizeni obrazku, vyhledavani, filtrovani, sdileni na socialni site, spousteni videi, diskuzni forum, platba za obsah (kartou, paypal atd.), uzivatelsky login vice urovni, registrace uzivatelu a souvisejici administraci/redakcni system. Pl...

...Elementor button widget. • Expertise in modifying Wordpress static pages. Objective: The current functionality of the Elementor button on my site redirects to an embedded iframe on a static page. I need an experienced PHP developer to modify this functionality. The new action should rewrite the URL for the embedded iframe on the static page once the button is clicked. This will require strong familiarity and expert knowledge of Wordpress, PHP, and Elementor, especially the button widget. Knowledge of JS could also be beneficial. If you believe you can effectively manipulate this functionality, I encourage you to make a bid. Please provide examples of similar projects you have completed in the past. Please message me to discuss specifics...

No Framework Allowed.. only just Vanilla JS

I'm seeking a skilful web designer to revamp my existing website. The main aim is to uplift its visual appeal and improve user experience while increasing brand awareness. The design should be innovative, integrating uniq...unique elements, an interactive user interface and rich multimedia content. I want my website to distinguish itself from competitors. Additionally, I'm focused on strengthening my online presence through SEO and optimizing for CTA actions. Key features to be included involve a blog and news section. If you have a knack for web re-design that preserves brand integrity while ensuring user-friendliness, this could be the perfect project for you. Proficiency in the latest web design trends, SEO, and UI/UX is desired. with the least budget and ...

I'm looking for a talented web developer to redesign the layout of my website, bscyb.ch. The current site is built on .NET, but for this project I only need a new frontend design created with HTML/CSS/JS. Key Responsibilities: - Collaborate with me to implement an updated branding for the website - Create a responsive design that looks great on all devices - Incorporate interactive sliders into the layout to engage users - Develop customizable templates for different sections of the website Ideal Skills and Experience: - Proficiency in HTML, CSS, and JavaScript - Experience with branding updates and website redesign - Strong understanding of responsive design principles - Proven ability to create interactive elements like sliders - Excellent commu...

...users through an innovative web3 project. Key requirements: - Target platform: Websites - Design style: Illustrative and playful - Familiarity with web3 projects (a big plus) Your responsibilities will include: - Creating a user-friendly, aesthetically pleasing interface. - Ensuring that the design captures the essence of an engaging web3 project. - Incorporating illustrative and playful elements that resonate with our target audience. Ideal skills and experience: - Proven experience in UI/UX design for websites. - Strong grasp of design principles and user experience. - Experience with web3 design (preferred). - Ability to incorporate illustrative and playful elements into designs. If you're an innovative UI/UX designer who can bring a fresh ...

I urgently need a skilled Node.js developer to focus on backend development. The primary task is to integrate a payment gateway. We followed the instructions provided and implemented the following...available. We were advised to handle callbacks and decrypt the response, but we're facing difficulties in doing so. Handling callbacks and post-success payment URLs did not resolve the issue. We now need the transaction ID, which we are unable to obtain. We need someone who can do the final step here and complete the integration on the website. The website is in React Js and Node Js. The solution should be configurable for other websites also. Please check the PDF

i have a two bootsrap files which has complete html, css, JS code and im implementing on wordpress where its design is colliding with worddpress. need someone who can fix it

I am looking for a dating application in flutter with admin panel using node js. I don't want to use firebase as the operating cost will become high. So need a solution which will be cost friendly in terms of monthly/yearly operating cost.

i need to upload user image with user id (name) by using multer node js and also can be able to replace it work by anydesk or teamveiwer

I'm in need of an experienced web3 developer who could integrate a wallet with my website on the Binance Smart Chain network. Key responsibilities: - Enable making transactions via the website, which includes: - Sending tokens - Receiving tokens - Approving transactions - Facilitate checking balances on the integrated wallet The ideal applicant should showcase a significant track record in web3 development, particularly in Binance Smart Chain integrations. Proficiency in working with wallets and facilitating seamless transactions is paramount for this project. A sound understanding of blockchain networks and their working will be immensely beneficial. Please only bid if you can make test directly on binance smart chain. we are going to use the Pi Netwo...

I'm seeking a skilled developer to build a trading bot for the Solana web3 infrastructure. This project involves: - Smart contract deployment - Token and wallet integration - Algorithmic trading bot development Your expertise should include proficiency in creating trading bots, with a deep understanding and prior experience in implementing auto-buy and sell features. Knowledge of trend following, mean reversion and breakout trading strategies is crucial for this role. Additionally, I expect familiarity with the Solana ecosystem to ensure seamless integration. Your input will be vital in positioning the bot precisely within the market dynamics.

...project. The task at hand involves integrating our front-end with MongoDB Atlas to create a live search bar for machine parts. Key Responsibilities: - Connect framework with MongoDB Atlas to enable real-time data retrieval for live search functionality. - Implement a user-friendly, intuitive search bar that allows for quick and efficient product searches. - Develop a product display page that showcases detailed information about the machine parts. Ideal candidates for this position should: - Be proficient in JavaScript and have prior experience working with Next.js. - Possess a solid understanding of MongoDB Atlas or a similar NoSQL database. - Have a keen eye for design and UX to ensure a seamless user experience. - Prior experience with e-commerc...

I am seeking a skilled developer fluent in Solidity to develop a web3 smart contract using the Base Sepolia Test Net. Your task will involve: - Developing web3 integration - Designing the simplest UI possible Ideal candidates should have previous experience with Ethereum blockchain technology, Solidity programming distinct to the Base Sepolia Test Net, and the creation of adaptable user interfaces. A background in web3 integration is highly desired. Please provide samples of smart contracts you've developed or relevant project references in your bid.

Fix responsive layout in a react js app

I have a VBS script which downloads files from a server to the a folder on my local machine or onto AWS (MS Win Server 2012 R2). This script can be manually activated (double click) or via Task Scheduler. Recently the script stopped working. I think it has to do with AWS permission/read/write errors. I need to have this investigate and fixed. The person needs to understand AWS...have a VBS script which downloads files from a server to the a folder on my local machine or onto AWS (MS Win Server 2012 R2). This script can be manually activated (double click) or via Task Scheduler. Recently the script stopped working. I think it has to do with AWS permission/read/write errors. I need to have this investigate and fixed. The person needs to understand AWS EC2 and VBS and JS ...

I have previously worked code in and stored but it stopped working because readyPromise doesn't work and in that case, it can't load sequently and crashes. New Java stuff?? It doesn't recognize readyPromise with var/const only works as await. Async has problems t...only works as await. Async has problems too. Even without Crashing tilesets seem not to load both from ION and Private/Public Domain. Need to solve this ASAP. You need to download files and work within your Domain or IDE or any other way to work directly with CESIUM LIBRARY!!!!! Or I will give you my Domain FTP access to the project folder and you can Upload .js .html files and see RESULTS in this directory as it will load html and js: YOU HAVE TO WORK WITH CESIUM LIBRARY!!

I'm seeking a proficient JavaScript developer to modify my existing Js code - Expertise in JavaScript, - - Proven track record in delivering projects in a timely manner, as I require the completion of this modification as soon as possible. Your ability to start immediately will also work to your advantage in this project selection.

I'm in need of creating a series of articles that will provide investment tips specifically for beginners in the Bitcoin market. These articles are supposed to be clear, concise, and easy to follow for someone who may be new to investment in cryptocurrency. Ideal Skills and Experience: - Demonstrated experience in investing in Bitcoin and other cryptocurrencies - Previous experience in writing articles for beginners, especially in the field of finance and investments - Strong understanding of the technical aspects of Bitcoin and other cryptocurrencies - Ability to write in a professional and technical tone.

...page, there shall be a contact us form, that will have basic input validation, it asks for user's name, email address, phone number and message. When the "Send" button is clicked, the form's information is sent as an email. Under this contact form, please include text "We can also provide our services in English. Please send us a message and let's chat!" Unlike in the design reference, this website shall have three social contact icons: Line, Facebook and TikTok (the reference has Youtube instead of TikTok). These are simply links to these social media URLs. The implementation must be simple and lightweight, so please confirm before using any third party libraries or APIs. Something like bootstrap + vanilla JS would be ideal, or bootstr...

For an existing website I need this: Likely Laravel framework. Please keep in mind you need to make the MySQL db for this as well. 1. Store form and order data in MySQL, calculate pricing and show in .js, and send email confirmations from main website order form. 2. Store form and order data in MySQL, check voucher code in DB and return back, need to update order details in bottom of page (.js) and send email confirmations from Affiliate landing page order section. Need to implement online payment from Stripe on both order pages. First phase: 1. Login page (html done, some core PHP done) 2. Forgot password page (html done) 3. Sign up page (html done, some core PHP done - confirmation email needs work) 4. Orders list page (html done) 5. Single order p...

...PHP/HTML/JS, fix it by the project defintion in the file and make it operational. The project's main functionality is to display an HTML page that contains an iframe and gif elements above it. Once the project is fully operational, I'll need it installed on a vanilla cPanel account, ill supply which runs on Linux Centos7 all changes made for the project will be committed back to github. Key responsibilities include: - Deploying the GitHub project on a vanilla cPanel account - Ensuring the project functions as intended - Implementing the minimalistic design requirements Ideal skills for this project include: - Proficient in PHP, HTML, and JavaScript - Experience working with GitHub projects - Familiar with cPanel deployment on Linux This project would b...

I'm in need of a versatile web3 token and NFT generator tool that can be compatible with various blockchain platforms. The tool should allow me to create, manage, and distribute different types of tokens including utility tokens, security tokens, collectible tokens, and NFTs. I need the following features to be incorporated in the tool: - Customizable token name and symbol. - Ability to set token supply and decimals. - Integration with a range of blockchain platforms (Ethereum, Binance Smart Chain, BASE, POLIGON, FANTOM, ARBITRUM, OPTIMISM, AVALANCHE AND SOLANA, RELATIVES TESTNETS). - Capability to create a liquidity pool. Ideally, you should have: - Advanced knowledge and experience with blockchain technology and token creation. - Proficiency in working with multiple bloc...

I'm on the hunt for pre-built Web3 games. Further specifications of the game type were left open-ended, so any genre from collectibles, role-playing, to strategy games may be considered. Are you currently working on a Web3 Game? Did you already finish making a Web3 Game? Do you perhaps worked on a Web3 game before and own the rights? We are interested in 1. buying the code and rights 2. Or listing it on our platform This is a unique opportunity where you can sell your existing Web3 Gaming Project to us or list it on our platform. Write down the following: -Platform(s) of the game -Technologies you used to make the game -Concept and type of game (5-10 sentences) -Price estimate I'm NOT looking for someone to build a game from...

I'm seeking an experienced, talented programmer...an experienced, talented programmer fluent in Angular and Node JS for the creation of a medium-interaction web application. Essentially, the project revolves around the development of an e-commerce platform. The requirements are as follows: - Expertise in Angular and Node JS, with a strong understanding of e-commerce web application development - Familiarity with e-commerce platforms, and a solid grasp on medium user interaction requirements - Experience in creating user-friendly and highly efficient online shopping platforms Overall, the candidate's role is to ensure an engaging yet smooth e-commerce experience for the end users. The ability to problem-solve, think creatively and communicate effecti...

I am looking for developer to create dating mobile app using capacitor js with javascript only no framework and Laravel API in backend . Features Register/Login using mobile - sms otp Enter profile details - city, gender, profession, interests Match Making to explore users Send/Accept chat request Messages/Chat/Conversation - using websocket/laravel reverb Audio call

As a fast-growing business, I urgently need a skilled Node.js developer to focus on backend development. The primary task is to integrate a payment gateway. We followed the instructions provided and implemented the following code ...available. We were advised to handle callbacks and decrypt the response, but we're facing difficulties in doing so. Handling callbacks and post-success payment URLs did not resolve the issue. We now need the transaction ID, which we are unable to obtain. We need someone who can do the final step here and complete the integration on the website. The website is in React Js and Node Js. The solution should be configurable for other websites also. Please check the PDF

...developer to build me a web3 mobile dapp with a unique wallet connection feature. This will primarily focus on sports betting. Ideal Skills: - Advanced understanding of web3, react native expo, and wallet connections. - Experience in creating or integrating betting systems for sports events. - Knowledge in building NFT marketplace and integrating smart contracts is a plus. - Proficiency in cryptocurrency payment options. Responsibilities: - Develop a web3 mobile dapp integrated with a wallet connection feature. - Implement a sports betting system within the dapp. - Enable cryptocurrency payment options for betting. I look forward to seeing your previous work in web3 mobile dapp development, specifically in betting systems. This could pot...

Slider work with api connectivity. Full project code handover.

Hello, I am currently looking for an excellent developer who is well versed in at least any one of the following fields: Java, C#, Golang, Rust, JavaScript, Python, solidity, web3, blockchain, web frontend and backend. Of course, he must be prepared to work with us long term, more than 40 hours per week. You must be geographically located in Europe or the Americas, be able to work at least 6 hours EST day time, and possess written/verbal English skills at an advanced level or higher. In order to select excellent talents, you will need to anticipate a 30-60 minute technical interview with a project manager in our team. Dont worry. We need at least 3 developers. Expected salary range is $15-$25/hr depends on experience. Please feel free to send us applications embroidered ...

I'm in need of a skilled developer who's proficient with Next Js and Medusa.js. The project involves implementing e-commerce functionality and integration with external APIs. Your responsibilities will include: - Implementing e-commerce functionality: You will be required to set up a complete e-commerce system in Medusa.js. - Integrating external APIs: I need you to integrate the project with a payment gateway API and a shipping API. - Payment Gateway API: The payment gateway API should support credit card, Apple Pay, and Stripe payment methods. If you're a talented developer with experience in e-commerce development and API integration, and you're confident in your abilities with Next Js and , please reach out. Your contributions will be pivotal in maki...

We are looking for an expert for static site generation using faustjs/nextjs (v14) and a headless WordPress in a monorepo project. Data fetching is done using graphQL. We already have all required react components for the site, but the components need to be moved into a reusable, independent ui library (including build scripts). We use Storybook which should import components from the ui library. We use styled components as css-in-js solution in our react components. We use graphql code generation to generate typescript types from our fragments. Static site generation should make use of SSR and server components. The coding is more than half done. We are looking for someone, who has already made all the mistakes, and guide us. My backend dev scope the pr...

I'm working with an API who giving the hash of a file, it returns a p7s digital sign in base64 who needs to be add it to the PDF dictionary. (It can be one or more signatures) What I want is, the ability to add the sign to the PDF in NodeJS (better if it's with typescript) and then open it in adobe acrobat and see the sign. I will provide the PDF sample, the hash of the file and ...Java to better undestanding of the requeriments The flow of the file will be: 1. Give the hash and received the API response (this will be mocked) 2. The API response must be decoded (it's in base64) and add it to the PDF 3 A new PDF must be saved in the disk 4. When the new pdf is opened in Adobe acrobat, the sign must be available in the signature panel I don't need a UI, it's eno...

I need a proficient Solidity and Web3 developer to help build a smart contract on the Ethereum network. The primary functionality of the contract is to facilitate fund transfers and sharing. Ideal Skills and Experience: - Solid experience in Ethereum smart contract development - Expertise in Solidity and Web3.js libraries - Familiarity with test networks I need to create a smart contract and wallet connection using metamask. Here's an example; On this link, they only can donate using a credit card or debit card. I want to pay with eth test network (using metamask) and the smart-contract is; Person A needs 2000ETH for their project with a deadline of 30 days and share the profit 10% after 10 days of the project to reach the goal

As a burgeoning project in demand, we're in need of a Full Stack PHP Developer with a good command of both frontend and backend development. For our backend development, we prioritize: - Proficiency in PHP, MySQL & Laravel When it comes to the frontend, we value: - Experience with Javascript & Web Designing using HTML & CSS. Knowledge on VueJs will be Plus. We're specifically looking for someone at an intermediate level, who has: - A solid grasp of Javascript & PHP. We're excited to welcome a competent, committed developer to our team. Bring your A-game, and let's create something great together.

I need a developer experienced in AWS or Heroku and serverless architecture to deploy a web application from a public GitHub repo. My project requires: - In-depth understanding and hands-on experience with AWS, specifically in deploying web apps. - Strong skills and knowledge in serverless architecture. - Ability to handle code from a public GitHub repository and turn it into a functioning web app on AWS. - I need to take a public GitHub Repo and deploy it to integrate with a custom GPT. repo link : Your job is to ensure seamless deployment of the repo, maintaining its functionality throughout the process. Someone who has done this before and can show past work will be ideal.

Estamos buscando un Desarrollador Frontend Freelance con experiencia en Vue.js para unirse a nuestro equipo y trabajar en la migración de nuestra intranet desde Laravel a Vue.js. El candidato ideal debe tener experiencia previa en el consumo de información desde un backend y en la implementación de funcionalidades en Vue.js. Responsabilidades: Desarrollar la parte visual de dos módulos (Depósitos y Track DTE) utilizando Vue.js. Consumir información desde un backend desarrollado en FastAPI. Implementar las mismas funcionalidades que teníamos en Laravel en Vue.js. Trabajar en colaboración con el equipo de desarrollo para asegurar la calidad y el rendimiento de la aplicación. Requisitos: Experiencia previa en el desarrollo de a...

...- Admin: Full control over the entire system. - Agent: Responsible for handling and resolving tickets. - User: Able to submit tickets and monitor their progress. Ideal skills and experience for the job would be expertise in web development, specifically in creating ticketing systems. Familiarity with user management, role assignment, and priority matrix are essential. Fluent in programming languages like PHP, JavaScript, and proficiency in SQL for a robust database system is a must. Creativity in UX/UI design for an engaging and user-friendly interface should be apparent. It is also required to handle incoming and outgoing E-Mails. I don't want to have further frameworks involved. Core PHP is required and JS like Bootstrap 5, JQuery are...